All nice choices... I like the Regal, Chevelle SS, Camaro, the 57 and the bike.... to bad I can only fit 5 in my e-Garage...
Regal is a nice Muscle Car... you can find some cheap... but they go for a lot when restored and their only 20 some years old... the 69 Camaro is a Classic same with the Cuda and Chevelle.